package lab03.test02;

import java.io.File;

public class Test {
    public static void main(String[] args) {
        File file = new File("D\\");
        for (File f : file.listFiles()){
            if (f.isFile()){
                System.out.println("文件:"+f.getName());
            }
            if (f.isDirectory()){
                System.out.println("目录:"+f.getName());
            }
        }
    }
}
